Docker host is not running

[nithinkota]

I am using windows 7 machine.I installed docker toolbox having version 19.03.5.When I try to fetch docker machine ip am getting error

C:\Windows\system32>docker-machine ip
Error getting IP address: Host is not running

So when I check the docker status docker-machine status default it shows stopped.I tried to start using docker-machine start default getting error

C:\Windows\system32>docker-machine start default
Starting "default"...
(default) Check network to re-create if needed...
(default) Windows might ask for the permission to configure a dhcp server. Somet
imes, such confirmation window is minimized in the taskbar.
Error setting up host only network on machine start: C:\Program Files\Oracle\Vir
tualBox\VBoxManage.exe modifyvm default --nic2 hostonly --nictype2 82540EM --nic
promisc2 deny --hostonlyadapter2 VirtualBox Host-Only Ethernet Adapter #2 --cabl
econnected2 on failed:
VBoxManage.exe: error: Code E_FAIL (0x80004005) - Unspecified error (extended in
fo not available)
VBoxManage.exe: error: Context: "LockMachine(a->session, LockType_Write)" at lin
e 529 of file VBoxManageModifyVM.cpp

I am able to run docker commands.

[akkayaburak]

Same here. I am using Windows 10 Home.